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Edit this profileAt a glance
- 3601 A Street, Suite 2205, Philadelphia, PA 19134
About Dr. Zwillenberg
Based in Philadelphia, PA, David A. Zwillenberg, MD is listed in the NPI registry under otolaryngology. David graduated from University of Toledo College of Medicine in 1976. David is also listed as specializing in otolaryngology (ent). NPI 1356525216 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (215) 427-8915
- Email not available
Practice Locations
3601 A STREET SUITE 2205
Philadelphia, PA 19134
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ENT doctors in Philadelphia 8
Same specialty, same city.
Trained at University of Toledo College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 5 related providers in 1 group
Class of 1976 at University of Toledo College of Medicine 5
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Zwillenberg's specialty?
Dr. Zwillenberg is an ENT doctor in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where can I find Dr. Zwillenberg?
Dr. Zwillenberg is listed at 3601 A Street Suite 2205, Philadelphia, PA 19134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Zwillenberg?
The number on file is (215) 427-8915. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Zwillenberg's NPI number?
Dr. Zwillenberg's National Provider Identifier is 1356525216. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Zwillenberg's medical education?
Dr. Zwillenberg attended University of Toledo College of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Zwillenberg been practicing?
Dr. Zwillenberg has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Zwillenberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zwillenberg. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.